Common and different features. Grouping objects by a common feature. Dividing a group of objects into subgroups by a common feature

1
Objects can have different common features.
For example, color,
or shape,
length,
size.
Or all features together.
At the same time, objects can be different in color
shape,
length,
size.
Let's do the task together.
Let's find the same balls and count them.
Look at the screen.
This is a light blue ball.
This is a yellow ball.
This is a brown ball.
This is a green ball.
This is a blue ball.
They are different.
And here are the red balls.
They are the same.
Let's choose them.
Do the next tasks by yourself.

2
Count the balls, find the same ones.

3
Count the cars.
Which car is extra?
Find it.

4
Count the circles.
Divide the circles into two groups by a common feature and put them in folders.

5
Put the books on two shelves.

6
Divide the chicks into two subgroups by a common feature.
Put a divider in each box.

7
Continue the sequence. Plant a row of trees by the road.

8
Make the bracelet parts the same.
Add the beads.

9
What is the same about the two clowns?

10
Put the cars in two garages.

11
Find how the pictures are different.